NASUTION, B. M. R.; ISMAIL, I. Exploring the Role of Teachers in Facilitating Communication and Social Interaction among Deaf Students: A Case Study at SLB-E Negeri Pembina Medan. Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 4, n. 3, p. 713–726, 2025. DOI: 10.58421/misro.v4i3.663. Disponível em: https://journal-gehu.com/index.php/misro/article/view/663. Acesso em: 21 may. 2026.